[PATCH] Documentation: dt-bindings: Fix "st,syscfg" definition for STM32 pinctrl
From: Alexandre TORGUE <hidden>
Date: 2016-09-13 13:28:12
Also in:
linux-arm-kernel
Subsystem:
open firmware and flattened device tree bindings, pin control subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Walleij, Linus Torvalds
"st,syscfg" entry was bad described. Signed-off-by: Alexandre TORGUE <redacted>
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index a0eed99..f9753c4 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt@@ -16,7 +16,9 @@ Required properies: gpio-bank node (children). - interrupt-parent: phandle of the interrupt parent to which the external GPIO interrupts are forwarded to. - - st,syscfg: phandle of the syscfg node used for IRQ mux selection. + - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node + which includes IRQ mux selection register, and the offset of the IRQ mux + selection register. - pins-are-numbered: Specify the subnodes are using numbered pinmux to specify pins.
--
1.9.1
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